Robinson Helicopters: Tin-Lizzie Whirlybirds

Helicopters can do some pretty amazing things: they can pluck people from cranes and play some mad ice hockey. They've been at the center at some pretty impressive YouTube videos (or have filmed such videos) but what belies behind-the-scenes is a machine that delivers on a promise of simplicity and low-operating costs… » 12/22/13 11:03am 12/22/13 11:03am